Unique water resistant dust-proof anti-high pressure and high temperature resistant packaging technology manufacturing; High speed transmission and high compatibility; Let your phone easy to store large amounts of music photos games and videos etc. Combined with OTG card reader and adapter convenient to transfer data between mobile devices and PC.

Unique water resistant dust-proof anti-high pressure and high temperature resistant packaging technology manufacturing; High speed transmission and high compatibility; Let your phone easy to store large amounts of music photos games and videos etc. Combined with OTG card reader and adapter convenient to transfer data between mobile devices and PC.